Add Force Software Encoder Feature

Core/RenderManager.cs

@@ -466,6 +466,8 @@ namespace ADOFAIRenderer.Core
                         TargetBitrate = Configuration.EncodingConfig.Bitrate,
                         MaxBitrate = Configuration.EncodingConfig.MaxBitrate,
                         GopSize = Configuration.EncodingConfig.KeyframeInterval
+                        GopSize = Configuration.EncodingConfig.KeyframeInterval,
+                        ForceSoftware = Configuration.EncodingConfig.ForceSoftwareEncoder
                     };
 
                     videoFFmpeg = new FFmpegNativeEncoder(settings);